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DeprescribingJessica Visco, PharmD, CGP
SeniorPharmAssist
August 24, 2016
Deprescribing
Jessica Visco, PharmD, CGPSeniorPharmAssist
Webinar #1Webinar #6
Medication Safety: Preventing Adverse Drug Events and Improving Transitions of Care
Michael Crooks, PharmDJessica Visco, PharmD, CGP
Disclosures
Verification of participation will be noted by signing in
via the chat box.
No influential financial relationships have been disclosed
by planners or presenters which would influence the
planning of the activity. If any arise, an announcement
will be made at the beginning of the session.
No commercial support has influenced the planning of
the educational objectives and content of the activity.
Any commercial support will be used for events that are
not CE related.
Objectives
Define and classify medication errors and preventable
medication-related harms
Identify medication-related quality measures for various
care providers and settings
Identify opportunities to engage community pharmacists
in health care improvement
Explain the difference between medication therapy
management and medication management
List at least 3 community resources for medication
management
Case Mr. J is a 72 year old AA gentleman who comes in
today for his follow up medication review. His chief
complaint is pain and swelling in his left hand and arm.
He also reports no appetite and a general feeling of
malaise.
PMH
Arthritis and gout
Diabetes
Hypertension
Elevated lipids
Reflux
Case Current Medications
Hydrochlorothiazide 25mg daily
Carvedilol 25mg twice daily
Amlodipine 5mg daily
Aspirin 81mg daily
Simvastatin 40mg daily
Glipizide ER 10mg 2 daily
Vitals
BP 102/46 P 60 BG 579 (random)
“A medication error is any preventable event
that may cause or lead to inappropriate
medication use or patient harm while the
medication is in the control of the health care
professional, patient, or consumer.”
-National Coordinating Council on Medication
Error Reporting and Prevention (NCC-MERP)
Medication Errors Defined
“A medication error is any preventable event
that may cause or lead to inappropriate
medication use or patient harm while the
medication is in the control of the health care
professional, patient, or consumer.”
-National Coordinating Council on Medication
Error Reporting and Prevention (NCC-MERP)
Medication Errors Defined
Term Definition Example
Medication Error
An inappropriate use of a
drug that may or may not
cause harm (all are
considered preventable)
Incorrect dose selection, dosing at
wrong time of day, dose omission,
duplicate therapy, insufficient
monitoring, etc.
Potential Adverse
Drug Event
(pADE)
A medication error with the
potential to result in an ADE
which is detected before
reaching a patient
Long-acting sulfonylurea
(glyburide) ordered for patient
over 65 years old, or possible
drug interaction (warfarin and
antibiotic)
Adverse Drug
Event (ADE)
Harm resulting from medical
intervention related to a drug
(May be preventable or not preventable)
Hypoglycemia resulting from
glyburide use
Adverse Drug
Reaction (ADR)
Harm directly caused by a
drug at usual doses
(May be preventable or not preventable)
Allergic reaction to glyburide in
patient with ‘sulfa’ allergy
The Medication Error Continuum
Inappropriate
Use
May Cause
Harm
Potential Adverse Drug Event
(pADE)
Patient Injury
Adverse Drug Event (ADE)
Or
Adverse Drug Reaction
(ADR)
pADE
ADE
Medical Errors and Medication Errors:
Prevalence in the US Health System
1999 Institute of Medicine (IOM) report:
To Err is Human: 44,000–98,000 people/year die as a
direct result of medical errors
2016 Journal of Patient Safety
Deaths from Preventable Harms in Hospitals: New
estimate of 210,000 to >400,000 deaths per year
2006 Institute of Medicine report
Preventing Medication Errors: 1.5 million preventable
ADEs annually in the US. Average costs ~$8,750
Community and Post-Acute Care
Adverse Drug Events and Older Adults
2011 New England Journal of Medicine Emergency Hospitalizations for Adverse Drug
Events in Older Americans:
ADEs result in 265,000+ ED visits per year among adults 65 an older
100,000 of these required hospitalization
ADE rate 3.5x higher for 85+ vs 65-69 year old regardless of # of meds taken
265,000 ADE – ED Visits
100,000 result in
Hospital-ization
Community & Post-Acute Care ADEs:
Highest Risk Drugs in Older Adults
ADEs result in 265,000+ ED visits per year, 100,000 requiring hospitalization(2007-2009)
Warfarin 33.3% 46.2%
Insulins 13.9% 40.6%
Anti-platelet 13.3% 41.5%
Oral Hypoglycemics 10.7% 51.8%
Opioids 4.8% 32.4%
Beers List Meds* 3.2% 27.6%
% of Hospitalizations
% of ED Visits resulting in Hospitalizations
*Excludes digoxin, as 0.125mg dose is not considered a Potentially Inappropriate Medicine
The National Action Plan for Adverse Drug Event Prevention
U.S. Department of Health and Human
Services, Office of Disease Prevention and
Health Promotion , July 2014
Modeled after National Action Plan to Prevent
Healthcare-Associated Infections
Defines a framework for government and
non-government agencies to coordinate
efforts to reduce the health burden of ADEs
Significant ADEs for the Big 3
Anticoagulants: Bleeding Events
Diabetes Agents: Hypoglycemia
Opioids: Respiratory Depression and
Excessive Sedation
This material was prepared by Telligen, the Quality Innovation Network National Coordinating Center, under contract with the Centers for Medicare & Medicaid Services (CMS), an agency of the U.S. Department of Health and Human Services. The contents presented do not necessarily reflect CMS policy. [11SOW-QINNCC-00362-07/31/15]
This material was prepared by Telligen, the Quality Innovation Network National Coordinating Center, under contract with the Centers for Medicare & Medicaid Services (CMS), an agency of the U.S. Department of Health and Human Services. The contents presented do not necessarily reflect CMS policy. [11SOW-QINNCC-00362-07/31/15]
Medicine: Help and Harm“At least 80% of the way we prevent and control
disease is through the use of medications”
Drug-related harm costs >$200 Billion annually. More
than the cost of the drugs themselves
Medicare beneficiaries with chronic diseases:
See 13 physicians; Fill 50 different Rxs per year
76% of admissions; 100x rate vs no chronic disease
Only 33% to 50% of chronic condition patients adhere